Based on in-depth research and analysis of millions of customer reviews we did on the market this year. we are going to reveal the best big space heater that you can buy confidently.

Cool Picks For big space heater (Comparison Table)

Before we start, if you are in a hurry then here are our recommendations based on our in-depth research ordered by score.

10 Best big space heater (Features & Benefits)

Great! Now that you have an idea about the products we are going to reveal in this post. let’s take a look at each item of the best big space heater, explore the different specifications and features that it has to offer.

Dreo Space Heaters for Indoor Use, Quiet&Fast Portable Heater with Tip-Over and Overheat Protection, Remote, Oscillating,12H Timer, LED Display with Touch Control, Electric Heater for Office Use

$74.99  in stock
32 used from $45.56
Free shipping
Amazon.com
as of June 25, 2022 12:09 pm

Features

  • 2S Instant Heating: Special ceramic heating quickly heats up in 2 seconds to bring you back to summer. 3 heating modes from 900W to 1500W provide personalizable snug warmth to your office, bedroom, living room, or other rooms in an energy-efficient manner.
  • Quiet & Gentle: 40dB performance puts you in a quiet library. This space heater uses Dreo proprietary ObliqueAirflow technology that greatly reduces fan noise and delivers quiet, warm breezes, bringing long-lasting comfort for your sleep and work in winter.
  • Multiple Safety Features: V0-rated flame-retardant materials, overheat sensor, tip-over switch, automatic shutdown after 24 hours without operation, and other built-in ETL-certified mechanisms are powerful answers to your concerns about the safety of this space heater.
  • Hassle-Free: 70° wide oscillation helps the heat cover more areas. 1-12h timer, display auto-off after 60s and mute let you fall asleep to quiet, cozy warmth while conserving electricity. The remote is included for easy control from 26 feet away and the hidden handle for easy carry from one room to another.
  • Energy-Saving: Dreo ECO mode adjusts its power (900-1500W) according to the ambient temperature, along with 41-95°F thermostat in 1°F increments, to keep your room at the ideal temperature and save more on your heating bills throughout the cold days.

Space Heater, 1500W Electric Heater with 70° Oscillation, 12H Timer 3 Modes , 24H Auto-Off Thermostat Tip-Over Protection, Portable Quiet Heating Ceramic Heater With Remote for Bedroom, Office & Indoor Use

$65.99
$34.00
 in stock
4 new from $34.00
Amazon.com
as of June 25, 2022 12:09 pm

Features

  • ETL-Certified Safety: Built-in smart tip-over protection and overheat protection, plus V-0 flame retardant material rating, 12-hour timer, and 24-hour auto-off work without interaction together for a much safer personal heater (please use with a wall socket instead of a power strip)
  • Instant & Efficient Heating: Electric heater quickly heat up to 70°F and rated power up to 1500 watts in a few seconds thanks to advanced PTC ceramic heating. 2 heating modes – High mode(1500W) and Low mode(900W) – to choose based on your needs
  • 20% Wider Heating Range: With far-reaching 70° oscillation, this space heater for indoor use heats from side to side to increase the heat distribution range by 20% for even warmth. Perfect choice to quickly heat for office bedroom living room on cold days
  • Ease to Control: The portable space heater combined with remote control. Controlling all the settings and directly view the current setting on the ceramic space heater LED display without getting up. Built-in handle ensures easy transport from room to room
  • Energy Efficiency: Smart ECO mode automatically adjusts heating mode independently based on the ambient temperature – this electric heater saves your energy bills while keeping you cozy

Dreo 24" Space Heater, 10ft/s Fast Quiet Heating Portable Electric Heater with Remote, 3 Modes, Overheating & Tip-Over Protection, Oscillating Ceramic Heater for Bedroom, Office, and Indoor Use, Black

$82.04  in stock
2 new from $82.04
1 used from $19.80
Free shipping
Amazon.com
as of June 25, 2022 12:09 pm

Features

  • Whole Room Heating: Our 24-inch tower heater delivers warmth at the speed of 10 ft/s. 70° widespread oscillation helps heat cover every corner of your room. Perfect choice to quickly heat small to large rooms including office, bedroom, and living room on cold days.
  • 2S Rapid Heating: Powerful 1500W PTC ceramic heating allows this space heater to send out hot air in 2 seconds. 2500 rpm fan helps spread heat quickly, making you feel the change from cold to warm in a matter of seconds.
  • Safe & Reliable: Made of V0 flame retardant materials, this ETL-listed ceramic heater comes with multiple security features including overheat and tip-over protection, auto off after 24h without operation. The plug is enhanced to prevent short circuits during use, ensuring your worry-free use all day.
  • Quiet Heating: With Dreo ObliqueAirflow Technology, this electric heater creates quiet heat with noise level as low as 40dB (quiet like a library). Equipped with display auto off and the mute button, it allows you to work and sleep without being disturbed.
  • Energy Efficient: Smart ECO mode uses a built-in precise temperature sensor to keep your room at a constant temperature while saving more on energy bills. Personalize your warmth with 3 heating modes (High:1500W, Low:900W, ECO) and a thermostat from 41 to 95°F in 1°F increments.

Lasko 755320 Ceramic Space Tower Heater, 8.5″L x 7.25″W x 23″H, Silver

$69.99  in stock
4 new from $69.99
1 used from $58.00
Free shipping
Amazon.com
as of June 25, 2022 12:09 pm

Features

  • 2 Quiet Settings - including high heat and low heat plus an Auto setting make this electric space heater ideal for warming up an area in your home or home office. With widespread oscillation this heater distributes warm air throughout the room
  • Adjustable Thermostat - with digital display allows you to adjust the heater's 1500 watt ceramic heating element. With an easy to read digital temperature display you can select a wide range of temperatures in Fahrenheit or Celsius
  • Remote Control & Built-in Timer - allows you to adjust the heater's temperature, timer, oscillation and more from a distance. While the easy to program timer allows you to select 1 hour to 8 hours, in 1 hour intervals
  • Built-in Safety Features - overheat protection ensures the space heater does not overheat even if left on for an extended amount of time. While a cool touch exterior keeps the heater cool to the touch even after running for hours
  • Fully Assembled - allows you to take the heater out of the box and have it working it minutes. Simply plug the heater into a wall outlet, adjust the thermostat, and enjoy the warmth from your new Lasko space heater

Dreo Space Heater for Indoor Use, 1500W Fast Heating Ceramic Electric Heater with Thermostat, Remote, Overheating & Tip-Over Protection, 1-12H Timer, 70° Oscillating Portable Heater for Office Bedroom

$74.99  in stock
2 new from $74.99
12 used from $44.68
Free shipping
Amazon.com
as of June 25, 2022 12:09 pm

Features

  • ETL-Certified Safety: Made of V0 flame-retardant materials with multiple safety features including built-in smart tip-over protection, overheat protection, 12-hour timer, 24-hour automatic power off without interaction, V0 flame retardant 2-prong plug, and sturdy 6ft long flat power cord. Safe and worry-free all-day use
  • Fast Heating: Powerful 1500W PTC ceramic heating allows this space heater to heat up in seconds, suitable for warming up spaces in the home including bedrooms, basements, garages, living rooms, and can also be used in offices, dorms, hot yoga studios, etc
  • Quiet Heating: 40dB - almost as quiet as a library. The fan wheel uses oblique airflow technology, which effectively reduces wind noise and makes the room heater 12% quieter than traditional electric heaters. Calm airflow lets you sleep soundly and work undisturbed during the cold winter
  • Uniform Heating: The exclusive trackball system helps create smooth and quiet oscillation. The 70° wide-angle oscillation, with a lifespan of over 750,000 cycles, boosts heating coverage by 20%, which helps distribute the warm air more evenly towards the room's corners
  • Energy Efficiency: Save on energy bills and live more sustainably. With a built-in precise temperature sensor, the smart ECO mode adjusts the working mode independently (with a low of 900W and high of 1500W) based on the ambient temperature

Portable Electric Space Heater with Thermostat, 1500W/750W Safe and Quiet Ceramic Heater Fan, Heat Up 200 Square Feet for Office Room Desk Indoor Use

$35.99
$31.97
 in stock
46 new from $31.95
476 used from $21.73
Free shipping
Amazon.com
as of June 25, 2022 12:09 pm

Features

  • 2 in 1 heater fan: This ceramic heater provides two heat levels, 1500W or 750W and one cool air fan, you can use it both for winter and summer. Thermostat control of the heater will turn the heater off when it reaches a preset temperature and turn the heater back on when the temperature dips below the thermostat setting. It will cycle on and off. Adjust the setting of thermostat from 0℉ to 158℉ to keep room comfortable
  • Multi protection safety system: These heaters are made of flame retardant material avoiding any fire hazard. Automatic safety shutoff system will shut the heater off when the heater overheat. The tip over protection system will also shut the heater off when the heater was knocked over by accident and it will come back on automatically if it is up righted
  • Compact and powerful: 7.9 inch x 6.2 inch x 10.2 inch, 2.9 pounds portable mini heater with build in carry handle helps to reinforce the potential of rather low electrical bills by using at the place where you need when you don't want to warm the full house with other centralized heaters
  • Quiet and fast heating: The noise this ceramic heater makes is lower than 45 decibels, quiet enough for most people to use in a bedroom while sleeping. With PTC ceramic heating tech and high speed fan, this heater put out tons of heat to heat up 200 square feet in seconds
  • Upgrade abs material: Upgrade abs material applied, which is more flame resident. The room heater with six feet lead cord and 2 prong connection has a long lasting life

Space Heater, 1500W Heaters for Indoor Use with Thermostat, 1s Fast Heating Portable Electric Heater with 4 Modes, Small Ceramic PTC Room Heater with Tip-Over and Overheat Protection for Home, Office

$33.99  in stock
3 new from $33.99
2 used from $23.11
Free shipping
Amazon.com
as of June 25, 2022 12:09 pm

Features

  • ❊Fast Heating: This heater is equipped with high-quality PTC ceramic heating elements which is the key point to heat the surrounding air rapidly. Combing with the high-speed fan, you can get the warmth without waiting, and provide you a comfortable warmth continuously.
  • ❊2 in 1 Heater Fan: This space heater has 4 different mode settings: "I" means low heat (600 watts), "II" means medium heat (900 watts), "III" means high heat (1500 watts), and "fan" mode to blows out cold air. 4 modes not only make this space heater universal in all seasons but also fit your different heating need in autumn and winter. Using personal electric heater to replace the heating of the whole, thereby reducing electricity bills.
  • ❊Adjustable Thermostat: Equipped with an adjustable thermostat, just twist the knob on the top of the space heater to set the desired heating temperature. Then space heaters for indoor use heat up the cold air, and the thermostat monitors the surrounding air temperature to control the heat output. Take a comfortable warm easily.
  • ❊Safety First: This ETL-listed ceramic heater is made of V0 flame retardant materials, and equipped with multiple security features: overheating protection system and an intelligent tip-over switch. Clearing off your concerns about the safety of space heaters, your safety is our first consideration.
  • ❊Portable & Compact: With the built-in handle, you can conveniently embrace comfortable warmth in various small indoor areas: office, bedroom, living room, kitchen. And this heater for indoor use only sizes 6.4 x 4.8 x 9.09 inches, weighs 3 lbs, is space-saving and light enough, without being afraid of space conversion.

Desk Space Heater, 1500W Small Heater Energy Efficient PTC Ceramic with Thermostat, Overheat Protection, Tip-Over, Portable Electric for Bedroom Office & Indoor Use, SH002, 8inch, Black

$39.99
$21.99
 in stock
Amazon.com
as of June 25, 2022 12:09 pm

Features

  • 2 Heat Settings: Features 2 levels of heat, including low heat “I” that heats at 900 watts and high heat “II” that heats faster and hotter at 1500 watts, so you can select what you need without worrying about wasting heat; easily control the temperature by rotating the knob for instant warmth
  • Fast Heating: Energy-efficient PTC ceramic heating elements work in tandem with a fan to rapidly heat small spaces up to 215sq. ft. thanks to the 1500W power
  • ETL-Certified: V-0 flame retardant ABS materials, built-in tip-over protection and overheat protection ensure that the electric space heater operates safely; the power indicator stays on while the space heater is running
  • Wider Heating Coverage: Featuring an air velocity of 8.4ft/s – surpassing the standard 5.6ft/s of other personal heaters – this Paris-Rhône heater ensures more powerful heating; also, the 9° tilted angle increases the heat distribution to warm your surroundings evenly
  • Usage Comfort: At only 9.1 inches tall with an 8.0in x 6.9in footprint, this compact ceramic heater takes up minimal space and is perfect for tabletop or floor placement; a hidden carrying handle makes moving from room to room effortless

Kismile Small Space Heater for Indoor Use, Electric Ceramic Space Heater, Portable Heaters Fan for Office and Bedroom with Adjustable Thermostat ETL Listed,1500W

$23.99  in stock
4 used from $19.62
Free shipping
Amazon.com
as of June 25, 2022 12:09 pm

Features

  • HEATING WITH 3 MODES: Kismile space heaters have 3 settings, including High Heat, Low Heat, and Fan Mode. Fan mode will provide cool air.
  • ADJUSTABLE THERMOSTAT: The small portable heater can according to the thermostat setting let your room remain at a comfortable temperature with combined with an adjustable thermostat control, Also allows you to adjust the heater's 1500 watt ceramic heating element.
  • TIP-OVER PROTECTION AND OVERHEAT PROTECTION: The small space heater for indoor use quipped with a switch to switch off the machine if it is over returned, the design of overheat protection will switch off the appliance automatically in case of severe overheating.
  • SUITABLE FOR ANYWHERE: Light weight makes you more convenient to bring the portable heaters to anywhere you want, The compact design of the space heater allows it to be installed everywhere, suitable for living room, bedroom or office.
  • LOW NOISE TO USE: The noise of the electric heater is lower than 50 dB level, the small space heater is use in the bedroom and office when falling asleep and working. Our space heater can warm up space you need when studying, reading, working, and watching the movie without disturb.

Dreo Portable Space Heater, 70°Oscillating Electric Heaters with Digital Thermostat, 1500W PTC Ceramic Heater, 4 Modes, 12h Timer, Safety Quiet Heating, Small Heater for Bedroom, Office, Indoor Use

$49.00  in stock
10 used from $39.59
Free shipping
Amazon.com
as of June 25, 2022 12:09 pm

Features

  • KEEP THE CHILL AT BAY: When winter comes calling, a good space heater is crucial to get you cozy and warm. Bring an effective boost of heat with our small heater that features advanced PTC ceramic heating, with a 10.3-inch size plus a hidden handle; this electric heater is meant to sit by your feet on the floor, near your hands on a desk, or carry around your bedroom, living room, kitchen, or office. A powerful warmth like a mother's hug
  • A LITTLE PIECE OF WONDER: Nothing is worse than a central heater that isn't up to scratch on a dark, cold night. With a unique design, a 70° oscillating, an adjustable digital thermostat, LED display and touch control, providing a targeted warmth and zero complications when customizing the ambient temperature. It boasts a detachable and easy to clean filter to be sure that you will always breath a clean air. A space heater to walk around your house and forget that it's winter
  • MORE WARMTH, LESS NOISE: Forget those noisy heater fans that stop you from getting a good night's sleep. Our portable electric heater has a DC motor and a 9-blade fan, what makes it extremely quiet. Energy-efficient is quieter than traditional ones, works with a noise level down to 40dB and cover more areas. With 3 heating modes & fan mode, this ceramic heater is designed to offer you a maximum comfort in any way you look at it
  • SAFE AND WORRY-FREE: The last thing you would want is for your ceramic heaters to overheat and cause a fire in your house. Designed with an electronic and more sensitive tip-over switch, our small portable heater reacts fast with an alarm when tipped over, it carries a sensor and automatically shuts off when the 122°F is reached. Cold to touch, reinforced prongs and V0 flame retardant materials makes this fan heater a must have in each household
  • SAVE ENERGY IN THE WARM DAYS: Dreo exclusive ECO mode, will always adjust its output based in the temperature of the ambient it is in, keeping it cozy and comfortable all the time. The adjustable thermostat offers accuracy in terms of control and its auto turn off timer, will be sure that your space is never overheated. We know that our bills go up during the hard winter but Dreo desk heater is well designed to save space and dollars in your energy bill